Lord, make my heart clean. Guard what I look at, what I think about and what I say, keep my body for you, and when I fall, wash me and set me on my feet again. Amen. The Bible’s own prayer for purity is one line from Psalm 51, “Create in me a clean heart, O God.”

What purity means in the Bible
Purity in Scripture starts inside a person. Jesus said, “Blessed are the pure in heart: for they shall see God” (Matthew 5:8), and he located the source of impurity in the same place: “For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies” (Matthew 15:19). Psalm 24 asks who may stand in God’s holy place and answers, “He that hath clean hands, and a pure heart” (Psalm 24:3–4).
Sexual purity is part of this, but not the whole of it. The Catechism of the Catholic Church says the “pure in heart” are those who have brought their minds and wills in line with God’s holiness “chiefly in three areas: charity; chastity or sexual rectitude; love of truth and orthodoxy of faith” (paragraph 2518). So a prayer for purity can be about motives, honesty and speech as much as about lust. The Bible verses about purity cover each of these.

Traditional prayers for purity
The Collect for Purity
Anglicans say this prayer near the start of Holy Communion. It asks God, who already sees every hidden desire, to clean the thoughts behind them.
Almighty God, unto whom all hearts are open, all desires known, and from whom no secrets are hid; Cleanse the thoughts of our hearts by the inspiration of thy Holy Spirit, that we may perfectly love thee, and worthily magnify thy holy Name; through Christ our Lord. Amen.
The Book of Common Prayer (1928), The Order for the Administration of the Lord’s Supper or Holy Communion, p. 67
The same prayer appears in the Catholic Manual of Prayers of 1888, among the prayers before Communion, ending “that we may perfectly love Thee and worthily praise Thee.” The next prayer on that page is a short request for purity of body and mind:
Inflame, O Lord, our reins and our hearts with the fire of the Holy Ghost: that we may serve Thee with a chaste body, and please Thee with a pure mind.
A Manual of Prayers for the Use of the Catholic Laity (1888), Devotions for Holy Communion, p. 311
The same book lists that prayer again among its occasional prayers under the heading “For the gift of Continence,” next to a short prayer “Against Evil Thoughts”:
Almighty and most Merciful God, graciously hearken unto our prayers: and free our hearts from the temptations of evil thoughts; that we may worthily become a fit habitation for Thy Holy Spirit.
A Manual of Prayers for the Use of the Catholic Laity (1888), Occasional Prayers, “Against Evil Thoughts,” p. 168
A Catholic prayer against lust
The 1888 Manual of Prayers gives a prayer against each of the seven deadly sins, to be said after confession. The prayer against lust quotes Psalm 51:10 in the middle. For a longer struggle with lust, there are also prayers to stop lust.
O Lord Jesus Christ, Guardian of chaste souls, and lover of purity, who wast pleased to take our nature and to be born of an Immaculate Virgin: mercifully look upon my infirmity. Create in me a clean heart, O God: and renew a right spirit within me; help me to drive away all evil thoughts, to conquer every sinful desire, and so pierce my flesh with the fear of Thee that, this worst enemy being overcome, I may serve Thee with a chaste body and please Thee with a pure heart. Amen.
A Manual of Prayers for the Use of the Catholic Laity (1888), Thanksgiving after Confession, Prayers against the Seven Deadly Sins, “Against Lust,” p. 296
Psalm 51:10
Create in me a clean heart, O God; and renew a right spirit within me.
Psalm 51:10

Prayers for purity of mind, body and spirit
For a pure mind
Lord, my thoughts wander where I do not want them to go. When an impure thought comes, help me to turn from it at once instead of turning it over. Fill my mind with “whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure” (Philippians 4:8). Amen.
For guarding the eyes
Father, my phone and my screens put temptation in front of me every day. Give me the discipline to look away and the sense to close what I should never have opened. Job said, “I made a covenant with mine eyes” (Job 31:1); help me to make and keep the same promise. “Turn away mine eyes from beholding vanity; and quicken thou me in thy way” (Psalm 119:37). Amen.
For what I listen to
Lord, I hear gossip, crude jokes and songs that pull my mind the wrong way. Give me the nerve to change the subject, turn it off or leave the room, and fill my ears with your word and with kind voices instead. Amen.
For clean speech
God, I have used my tongue to complain, to gossip and to say things I would not want repeated. “Set a watch, O LORD, before my mouth; keep the door of my lips” (Psalm 141:3). Let my words build people up. Amen.
In the moment of temptation
Lord, I am being tempted right now, and I am weak. You promised that you “will with the temptation also make a way to escape” (1 Corinthians 10:13). Show me the way out, and give me the strength to take it now. Amen.
After I have fallen
Father, I have done what I promised you I would not do, and I am ashamed. I confess it to you plainly. You have said, “If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness” (1 John 1:9). Forgive me, clean me, and help me start again today. Amen.
In dating and relationships
Lord, help us to honor each other and you. Keep us from using each other, set limits we both keep, and give us friends who will hold us to them. Your word says, “this is the will of God, even your sanctification” (1 Thessalonians 4:3). Amen.
For purity in marriage
God, you made marriage good. Keep my eyes and heart for my husband (or wife) alone, guard us from the small compromises that lead to betrayal, and keep our marriage “honourable” and “the bed undefiled” (Hebrews 13:4). Amen.
For a young person
Lord, I am young, and the pressure is strong. “Wherewithal shall a young man cleanse his way? by taking heed thereto according to thy word” (Psalm 119:9). Help me to “flee also youthful lusts” and to follow righteousness “with them that call on the Lord out of a pure heart” (2 Timothy 2:22). Amen.
For someone who has made a promise to wait for marriage
Father, I have promised to keep myself for marriage, and some days that promise feels heavy. Remind me why I made it. When I wear this ring (or remember this promise), let it bring your help to mind as well as my vow. Keep me faithful, and if I fail, keep me from giving up. Amen.
For right desires
God, I want many things that do not satisfy. Change what I want. “Delight thyself also in the LORD: and he shall give thee the desires of thine heart” (Psalm 37:4). Make you the delight I want most. Amen.
For honoring God with my body
Lord, my body is not my own. It is “the temple of the Holy Ghost” and was “bought with a price” (1 Corinthians 6:19–20). Help me to honor you in what I do with it, where I take it and how I care for it. Amen.
For a lifelong pursuit of holiness
Faithful God, purity is not something I will finish this year. Give me patience with slow progress and the persistence to keep going. Help me to “lay aside every weight, and the sin which doth so easily beset us,” and to “run with patience the race that is set before us” (Hebrews 12:1). Amen.

Help alongside prayer
Many Christians pair prayer for purity with practical steps. Catholics and Orthodox Christians confess their sins to a priest in the sacrament of confession, and the Catholic prayers against the seven deadly sins belong to the thanksgiving after it. Many Protestants follow James 5:16, “Confess your faults one to another, and pray one for another,” by telling a trusted friend, pastor or small group. Filters on phones and computers, and staying away from the places and hours where temptation is strongest, are ordinary ways of acting on the Lord’s Prayer: “lead us not into temptation.”
If pornography or sexual behavior feels out of your control, a pastor, priest or licensed counselor can help you find treatment and support.

Prayer for a Pure Mind
Our thoughts are the starting point for our actions, feelings, and words. Keeping a pure mind means actively choosing to focus on what is good and Godly, protecting our inner world from darkness and impurity.
Lord God, my mind is a battlefield. I confess that I often let my thoughts wander to places of anxiety, impurity, and negativity. I feel weak against the constant stream of unholy ideas that the world offers, and I need Your divine help. I ask You to stand guard over my mind. Help me to follow the wisdom of Philippians 4:8, to think about whatever is true, whatever is noble, what is right, pure, lovely, and admirable.
When a tempting or sinful thought enters, give me the strength to capture it and make it obedient to You. Please wash my mind clean with Your presence. Replace my anxious thoughts with Your peace, my impure thoughts with Your holiness, and my critical thoughts with Your grace. I want my mind to be a place that honors You—a place where Your Spirit can dwell comfortably. Help me to set my mind on things above, not on earthly things, so that my life will be a reflection of Your goodness and love. Thank You for the power to overcome, I claim it now in faith, and I dedicate my thoughts to You this day, In Jesus’ Name, Amen.
A pure mind is a peaceful mind. By intentionally giving our thoughts to God and asking for His help, we invite His tranquility and holiness to rule in our hearts, protecting us from sin.

Prayer for a Pure Heart
A pure heart goes deeper than just our actions; it’s about our motives and intentions. It’s about wanting to please God not for what we can get, but simply because we love Him.
Heavenly Father, I come before You today asking for a gift only You can give: a pure heart. So often, my motives are mixed. I do good things, but sometimes for selfish reasons—to be noticed, to feel proud, or to get something in return. I am sorry for my pride and my self-centeredness. I pray the prayer of the psalmist, “Create in me a pure heart, O God, and renew a steadfast spirit within me” (Psalm 51:10).
Please search me, Lord, and know my heart. Test my anxious thoughts and see if there is any offensive way in me. Pluck out the roots of jealousy, greed, and selfishness. Fill me instead with a genuine love for You and for others. I want my greatest desire to be to bring You glory. May my actions flow from a heart that is truly and completely devoted to You, a heart that finds its deepest joy in Your will. Transform me from the inside out, so that everything I do is an honest act of worship to You, In Jesus’ Name, Amen.
When we ask God to purify our hearts, we are asking Him to change our deepest “wants.” This is a beautiful, daily surrender that allows His love to become our primary motivation in all things.

Prayer for Guarding My Eyes
What we allow ourselves to look at directly affects our minds and spirits. Guarding our eyes is a practical way to protect our hearts from temptation and fill our souls with light instead of darkness.
O Lord, You have warned us that “the eye is the lamp of the body.” I confess that I have not always been careful with what I let my eyes see. The world is full of images on screens and in daily life that are designed to stir up lust, envy, and discontent. They pull my heart away from You. I am sorry for the times I have lingered on things that do not honor You.
Today, I ask for the strength and discipline to guard my eyes. When temptation appears, please give me the courage to look away immediately. Help me to see the world and its people through Your eyes—with love, respect, and compassion, not as objects for my own gratification. Fill my vision with the beauty of Your creation and the goodness of Your Word. Let my eyes be a source of light for my entire being, keeping my mind clear and my heart pure before You. May I use my sight to see the needs of others and to behold Your glory in the world around me, In Jesus’ Name, Amen.
Protecting our eyes is a powerful act of spiritual discipline. It’s a conscious choice to turn from darkness and instead fix our gaze on what is pure, lovely, and honoring to God.

Prayer for Guarding My Ears
The words and sounds we listen to can either build us up in faith or tear us down. Protecting what we hear is vital for maintaining a spirit of peace, encouragement, and holiness.
Father God, I give to You my sense of hearing. I confess that I have listened to things that dishonor You—gossip that tears others down, music with unholy lyrics, or media filled with negativity and strife. These things grieve Your Spirit and plant seeds of impurity in my soul. Forgive me for not being a better guardian of my ears.
I ask for Your help to become more discerning. Please give me the wisdom to turn away from conversations and content that are not uplifting. Proverbs 18:21 reminds us that “death and life are in the power of the tongue,” and I know that listening to words of death can harm my spirit. Help me to be quick to listen to what is good, true, and encouraging. Tune my ears to the sound of Your voice. May I be more eager to hear Your Word, wise counsel, and words of kindness than the noise of the world. Let my ears be instruments for Your peace, In Jesus’ Name, Amen.
Guarding our ears is about choosing to fill our minds with life-giving words. It’s a simple but profound way to protect our hearts from bitterness and negativity, and to stay focused on God.

Prayer for Purity in My Words
Our words have the power to create or destroy, to heal or to wound. A pure mouth is one that is dedicated to building others up, speaking truth, and bringing glory to God with every word.
Lord, I surrender my tongue to You. I am humbled when I think of how often my words have not been pure. I have spoken carelessly, complained, gossiped, or used words that do not reflect Your love. Forgive me, Father. James 3:8 says that “no human being can tame the tongue. It is a restless evil, full of deadly poison.” I know I cannot control it on my own, and I desperately need Your help.
Please set a guard over my mouth. Let the words I speak today be filled with grace, kindness, and truth. Help me to think before I speak, and to ask myself if my words will build others up or tear them down. Replace my desire to complain with a spirit of gratitude. Replace my urge to gossip with a passion for prayer. May my mouth be a fountain of life and encouragement to everyone I interact with. Let everything I say bring honor and glory to Your holy name, In Jesus’ Name, Amen.
Choosing pure speech is a moment-by-moment act of worship. When we dedicate our words to God, our conversations become a way to spread His light and love to a world that desperately needs it.

Prayer for Strength Against Temptation
Temptation is a universal struggle, but we are not meant to fight it alone. This is a prayer for calling on God’s divine power to stand firm when we feel weak and to choose His path of righteousness.
Almighty God, my Shield and my Fortress, I know that temptation is all around me. My own heart is weak, and the enemy seeks to pull me into sin. I feel the pull of desires that do not honor You, and in my own strength, I am afraid I will fail. I need You. I hold onto Your promise in 1 Corinthians 10:13 that You will not let me be tempted beyond what I can bear, and that You will always provide a way out.
Right now, I ask you to be my way out. When temptation comes, please make me very aware of your presence. Give me the clarity to see the choice before me and the spiritual strength to choose You. Help me to run from sin and run toward You. Fill my heart with such a deep love for You that the appeal of sin fades in comparison. Remind me that sin only leads to pain and separation from You, while obedience leads to life and peace. Be my strength, Lord, for I have none on my own, In Jesus’ Name, Amen.
Victory over temptation is not about our own willpower but about our dependence on God’s power. Calling on Him in the moment of trial is the key to walking in freedom and purity.

Prayer for Cleansing and Forgiveness
When we fall into sin, the enemy wants us to stay in shame. But God calls us to turn to Him immediately for forgiveness and cleansing, restoring our relationship with Him and setting us back on our feet.
Merciful Father, I come to you with a heavy heart, broken over my sin. I have failed You. I have chosen my own way and have given in to impurity. The guilt and shame feel overwhelming, and I feel distant from You. But I thank you for Your promise that “If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness” (1 John 1:9).
I confess my sin to you now, holding nothing back. I am truly sorry for grieving Your heart and for harming my own soul. Please forgive me. I ask you to wash me clean with the precious blood of Jesus. Remove this stain of guilt from me and restore the joy of my salvation. Heal the broken places in me that made me vulnerable to this sin. Help me to learn from this failure and to walk more closely with You from this moment on. Thank you for your endless grace and mercy, In Jesus’ Name, Amen.
God’s forgiveness is immediate and complete for those who sincerely repent. This prayer is a powerful step out of the darkness of guilt and back into the loving, cleansing light of His grace and mercy.

Prayer for Purity in Relationships
Our relationships with friends, family, and romantic interests are meant to reflect God’s love. This is a prayer for purity in our interactions, ensuring they are built on respect, honor, and selfless love, not on selfish desires.
Lord of all relationships, thank you for the people You have placed in my life. I ask You to help me honor You in every single one of my interactions. Protect my heart from developing unhealthy attachments or impure motives. In my friendships, help me to be a source of encouragement and godly counsel. Keep our conversations and activities honoring to You.
Especially in my romantic interests, Lord, I desperately need Your guidance. Help me to pursue purity above all else. Guard my heart, my mind, and my body. As Romans 12:10 says, help me to “be devoted to one another in love. Honor one another above yourselves.” May all my relationships be founded on mutual respect, patience, and selfless love, pointing each other towards You. Prevent me from using anyone for my own emotional or physical gratification. Guide my connections so that they bring you glory and help me grow in holiness, In Jesus’ Name, Amen.
Pure relationships honor God and protect the hearts of everyone involved. By inviting God to be the center of our connections, we ensure they are healthy, life-giving, and built on a foundation of true love.

Prayer for Godly Desires
Our desires often drive our decisions. This is a prayer to ask God to transform our “wants,” shifting them from the temporary, empty pleasures of this world to the deep, lasting joy found only in Him.
Father in Heaven, You know my heart better than I do. You see all of my desires—the good, the bad, and the broken. I confess that so often I long for things that do not satisfy: worldly success, the approval of others, or sinful pleasures. These desires pull me away from you and leave me feeling empty.
Today, I ask You to perform a miracle in my heart. Rework my desires. Take away my thirst for the things of this world and give me a deep, passionate thirst for You. Help me to truly believe Psalm 37:4, “Delight yourself in the Lord, and he will give you the desires of your heart.” May my greatest delight be Your presence, Your Word, and Your will. Make holiness my deepest craving. Make pleasing You my greatest ambition. Align my heart’s desires with Yours, so that my life naturally moves toward You and Your purposes. Give me a new and holy appetite for what is eternal and true, In Jesus’ Name, Amen.
When God changes our desires, our struggle for purity becomes less of a fight and more of a loving pursuit. He replaces our craving for sin with a craving for righteousness, which is the ultimate freedom.

Prayer to Honor God with My Body
Our bodies are not our own; they are a temple of the Holy Spirit. This prayer is a commitment to treat our bodies with the respect and care they deserve as dwelling places for the living God.
Holy God, I stand in awe of Your creation, including how You have made me. I thank You for this body You have given me. I confess that I have not always treated it as the sacred gift it is. Forgive me for the times I have used it for sinful purposes or neglected its care. Your Word says in 1 Corinthians 6:19-20, “Do you not know that your bodies are temples of the Holy Spirit… Therefore honor God with your bodies.”
I want to live out that truth today. I dedicate my body to You as a living sacrifice. Help me to honor You with what I do, where I go, and how I care for myself. Give me the strength to flee from sexual impurity and to treat my body with holy respect. Help me to see it not as a tool for my own pleasure, but as a vessel for Your glory. May everything I do with my body—from my work, to my rest, to my relationships—be pleasing in Your sight. Make me a good steward of this temple, In Jesus’ Name, Amen.
Viewing our body as God’s temple changes everything. It elevates our choices about health, activity, and physical purity from personal preference to an act of worship and honor to the God who lives within us.

Prayer to Live as a New Creation
When we accept Christ, we are made new. This prayer is about actively living in that new identity, choosing to shed old, sinful habits and embrace the pure and holy life God has called us to.
Lord Jesus, thank You for making me a new creation. The Bible promises in 2 Corinthians 5:17 that “the old has gone, the new is here!” But I confess that I often feel stuck, living like my old self. The old habits, old patterns of thought, and old sins still cling to me and try to pull me back. I feel discouraged by this battle.
Today, I choose to believe in and live out my new identity in You. Please help me to actively “put off” my old self with its deceitful desires, and to “put on” the new self, created to be like You in true righteousness and holiness. Fill me with Your Holy Spirit and empower me to walk in a new way. When I am tempted to fall back into old patterns, remind me of who I am now in You: forgiven, clean, righteous, and loved. Help me to live a life that reflects the amazing work You have done on the cross and in my heart, In Jesus’ Name, Amen.
Living as a new creation is a daily choice to believe God’s truth over our feelings or past failures. It’s about walking in the freedom and purity that Jesus has already won for us.

Prayer for a Lifelong Pursuit of Holiness
Purity is not a one-time goal to be achieved, but a lifelong journey of becoming more like Christ. This is a prayer for endurance, asking God for the grace to continually pursue holiness every day of our lives.
Faithful God, my journey with You is a marathon, not a sprint. I thank you for your faithfulness to me so far. I know that the call to purity and holiness is not for a single moment, but for a lifetime. I feel daunted by that, knowing my own weakness and inconsistency. I ask you for the grace to endure in this pursuit.
Please give me a patient and persistent heart. When I grow weary, renew my strength. When I become distracted, draw my focus back to You. As it says in Hebrews 12:1, help me to “throw off everything that hinders and the sin that so easily entangles,” and to “run with perseverance the race marked out for us.” May my desire to be holy not be a fleeting emotion, but a steady, deep-seated conviction. Help me to grow more in love with You each day, so that the pursuit of purity becomes my joy and not just my duty. Keep me close to You until the very end, In Jesus’ Name, Amen.
The pursuit of holiness is a beautiful, lifelong partnership with God. He doesn’t expect perfection, but He honors a persistent heart that keeps getting up and walking toward Him, day after day.


Leave a Reply